Only supports 2.4 GHz Wi-Fi -Download APP: Smart Life, turn on Wi-Fi and BT -Press and hold the gateway reset button for 9 seconds until the red light flashes to enter the network configuration mode, click on the app to add a gateway -If the light is flashing , the connection of adding led recessed lamps is successful, and then the lamps are added to the gateway -If the light does not flash, turn on-off (wait for 2 seconds) on-off (wait for 2 seconds? On-off(wait for 2 seconds)?turn on? Until the light flashes continuously to enter the network configuration mode -Voice Control and Sync to Music Compatible with Alexa ,Google Assistant and Siri Use simple dialogue to control the smart recessed lighting and release your hands -You can control the moment of light by sound -The led recessed lighting can change the color with the beat of the music or the sound of the game -Brightness & RGB Smart LED Recessed Light supports warm white and cool white from 2700K to 6500K -1%-100% brightness adjustable -8 scene modes; in addition, you can also DIY the scene mode you want, with a total of nearly 16 million colors -Music & Mic Sync Ultra-thin LED recessed ceiling light can change color with music beat or game sound -Create a great atmosphere this feature is only available in the APP, there is no built-in microphone or speaker -Home management can be set up to control the whole house LED recessed lighting together with the family Package Weight: 171g Package Dimensions: 11,5cm x 11,5cm x 6cm